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Entries starting with I

174 entries.

indane

A bicyclic hydrocarbon consisting of a benzene ring fused to that of cyclopentane; it, and its derivatives, are found in petroleum

indicator

A turn signal; each of the flashing lights on each side of a vehicle which indicate a turn is being made to left or right, or a lane change etc.

indoor plant

Any of various species of plants, typically native to rainforest floors and thus requiring low light, that are commonly cultivated for decorative use indoors.

inducement

The act of placing a port on a vessel's itinerary because the volume of cargo offered at that port justifies the cost of routing the vessel.

induction motor

An alternating current motor in which currents in the secondary wiring of the rotor are created by induction from the magnetic field of the primary winding of the stator.

indy

A car designed to meet the rules on the Indianapolis 500 car race.

inerter

An active suspension component that is the dual of the spring. A device that reacts similarly to a spring but 180-degrees out of phase.

ingate

The aperture in a mould for pouring in the metal; the gate; tedge.

initial reject

An item that is not terminally defective but fails to meet the manufacturer's technical standards for sale through its normal retail channels.

injection

The act of inserting materials like concrete grout or gravel by using high pressure pumps.

ink up

To apply ink to a roller in preparation for printing or to coat a roller with a preservative when not in use.

instrumentation

On a vehicle, dashboard gauges monitoring engine functions and performance, along with other essential functions.

insulation

a medium in which it is possible to maintain an electrical field with little supply of energy from additional sources.

intake manifold

The part of an internal combustion engine that supplies the fuel and air mixture to the cylinder(s).

intake system

The subsystem of an engine that takes in air from the environment and delivers it to the combustion chamber.

INTEGRAL

Abbreviation of International Gamma-Ray Astrophysics Laboratory (a satellite of the European Space Agency).

intensive farming

An industrial approach to farming, characterized by a low fallow ratio and high use of inputs such as capital, labour, agrochemicals and water to extract higher crop yields per unit land area.

interaxis

Pertaining to the perpendicularity (or deviation therefrom) of a set of resolver windings when another set of windings is excited.

interchange

A connection between two or more lines, services or modes of transport; a station at which such a connection can be made.

interdome

The interstitial space between the inner and outer shells of a dome or cupola.

interlace

A technique of improving the picture quality of a video signal primarily on CRT devices without consuming extra bandwidth.

interlayment

a felt, metal, or membrane sheet material used between courses of steep-slope roofing to improve the weather and water-shedding characteristics of the primary roof covering during times of wind-driven precipitation.

interlocking

An arrangement of signal apparatus that prevents conflicting movements through a set of intersecting tracks, such as junctions or crossings.